| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 30 May 2023 | 25 May 2023 | 001-14015 | |
| 4 | Open Document | Open Filing | 23 Nov 2022 | 17 Nov 2022 | 001-14015 | |
| 4 | Open Document | Open Filing | 07 Nov 2022 | 18 Oct 2022 | 001-14015 | |
| 4 | Open Document | Open Filing | 17 Jun 2022 | 15 Jun 2022 | 001-14015 | |
| 4 | Open Document | Open Filing | 15 Jun 2022 | 13 Jun 2022 | 001-14015 | |
| 4 | Open Document | Open Filing | 13 Jun 2022 | 09 Jun 2022 | 001-14015 | |
| 3 | Open Document | Open Filing | 3 | 14 Feb 2019 | 11 Nov 2018 | 001-14015 |